Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 17794
Detector 14 day operating status:

Last detected dimming:
   537 hours and 10 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17794           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

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Details for dimming #: 17794          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-16 17:55:5910.00.00.00.00 , 0.008245830
2024-11-16 17:57:5920.00.00.00.00 , 0.008245831
2024-11-16 17:59:5930.00.00.00.00 , 0.008245832
2024-11-16 18:01:5940.00.00.00.00 , 0.008245833
2024-11-16 18:03:595-1.1-10.6-13.71.376 , 0.008245834
2024-11-16 18:05:596-1.6-10.4-11.71.7134 , 0.008245835
2024-11-16 18:07:597-6.5-15.0-9.14.7561-0.51, -0.911.040.008245836
2024-11-16 18:09:598-10.3-16.4-9.37.4972-0.51, -0.881.020.008245837
2024-11-16 18:11:599-12.9-14.9-9.89.11184-57.3-64.5-0.49, -0.860.991.278245838
2024-11-16 18:13:5910-17.6-17.1-10.311.51576-54.7-54.2-0.47, -0.840.961.538245839
2024-11-16 18:15:5911-21.0-17.3-10.713.31824-54.2-50.5-0.46, -0.840.951.748245840
2024-11-16 18:17:5912-23.3-18.3-11.116.21961-53.5-47.3-0.44, -0.830.941.418245841
2024-11-16 18:19:5913-26.0-19.3-11.317.62161-53.0-44.6-0.43, -0.830.931.398245842
2024-11-16 18:21:5914-27.9-21.1-11.620.12277-52.1-41.5-0.41, -0.820.921.338245843
2024-11-16 18:23:5915-29.6-22.7-12.021.22324-52.1-40.2-0.40, -0.820.910.008245844
2024-11-16 18:25:5916-33.0-23.8-11.822.02553-51.7-39.5-0.40, -0.810.911.948245845
2024-11-16 18:27:5917-35.0-23.8-11.522.52728-51.0-38.4-0.40, -0.810.900.008245846
2024-11-16 18:29:5918-38.5-24.0-11.324.73038-50.5-37.8-0.39, -0.800.890.008245847
2024-11-16 18:31:5919-39.4-24.1-11.426.03074-50.3-37.5-0.39, -0.800.890.008245848
2024-11-16 18:33:5920-44.5-25.7-11.528.73462-50.4-37.4-0.39, -0.800.890.008245849
2024-11-16 18:35:5921-48.0-26.9-11.430.53711-50.8-37.7-0.39, -0.810.900.008245850
2024-11-16 18:37:5922-49.8-27.1-11.632.43822-50.7-37.6-0.39, -0.800.890.008245851
2024-11-16 18:39:5923-53.3-28.5-11.732.84065-50.6-37.5-0.39, -0.800.890.008245852
2024-11-16 18:41:5924-57.7-28.4-11.234.04438-50.9-37.5-0.39, -0.810.900.008245853
2024-11-16 18:43:5925-59.9-28.6-11.634.84535-51.0-37.6-0.39, -0.810.900.008245854
2024-11-16 18:45:5926-63.2-29.3-11.836.24717-51.1-37.6-0.39, -0.810.900.978245855
2024-11-16 18:47:5927-66.2-29.5-11.736.74922-51.2-37.6-0.39, -0.810.900.008245856
2024-11-16 18:49:5928-69.0-29.3-11.837.35076-51.3-37.5-0.39, -0.810.900.008245857
2024-11-16 18:51:5929-71.5-29.0-11.837.55234-51.4-37.6-0.38, -0.810.900.008245858
2024-11-16 18:53:5930-73.8-29.1-11.938.05341-51.8-37.9-0.38, -0.820.900.008245859
2024-11-16 18:55:5931-76.5-29.8-12.039.15439-52.4-38.4-0.38, -0.820.910.008245860
2024-11-16 18:57:5932-78.7-30.1-12.339.85516-52.6-38.3-0.38, -0.820.910.008245861
2024-11-16 18:59:5933-81.1-30.7-12.440.25630-52.8-38.2-0.38, -0.830.910.008245862
2024-11-16 19:01:5934-81.7-31.0-12.840.85603-53.4-38.7-0.38, -0.830.910.008245863
2024-11-16 19:03:5935-83.6-31.8-12.641.45760-53.5-38.7-0.38, -0.830.910.008245864
2024-11-16 19:05:5936-83.7-32.8-12.641.95778-53.6-38.7-0.37, -0.830.910.008245865
2024-11-16 19:07:5937-85.1-33.4-12.842.15835-53.6-38.5-0.37, -0.830.910.008245866
2024-11-16 19:09:5938-107.7-33.3-12.842.97218-53.9-38.8-0.37, -0.840.921.168245867

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )